OYSTER SHELLS 50 lbs MARKING POWDER If you are drilling the

If you are drilling the seed

By providing various particle sizes

there are variables on ingredients between suppliers that could be as much as an additional 5% to 10% per ingredient

Average block intake will treat 8000 lbs of cattle weight

OYSTER SHELLS 50 lbs MARKING POWDER If you are drilling the50 Lb. Oyster Shells DESCRIPTION: Oyster Shell is a feed grade calcium carbonate for layers, breeders, turkeys, chicks, swine and cattle. An excellent source of Calcium and stays in suspension throughout the feed line making calcium available to all birds. This very high and consistent form of calcium is available to the bird many hours after feeding to help protect the medullary bone and provide stronger bones. (aka Oyster Shell) COMPOSITION: TYPICAL